Java Etat HTTP 500-“；Servlet.init（）；倒一杯酒，加一克é；né；ré；une例外

我用java作为web服务编写了一个简单的程序，其中包含eclips、apache-tomcat-8.0.32服务器和axis2-1.7.0 这是我的代码：

package services;
import java.io.IOException;
import java.io.IOException;
import java.net.Socket;
import simObject.control.Traitement_motion_sensor;
import simObject.sensor.Motion_sensor;
import listener_Thread.Motion_sensor_listener;
import grid.Position;
import grid.Grid;
public class SW_motion_senssor 
{
    public Traitement_motion_sensor traitement_motion_sensor;
    public Socket s;
    private int id_motion_sensor ;
    public Motion_sensor_listener ecout_mos;    
    private int motion_exist;
    private int port_motion_sensor;
    public Motion_sensor m;
    private int orientation;
    boolean running =true;
    public Grid g;
    public Position p;
    public SW_motion_senssor() throws IOException  
    {
        m=new Motion_sensor(p,g,porte);
    }
    }
        public int Get_existe()
    {
        return m.getMotion_exist();
    }
    public Position Get_position()
    {
        return m.getPosition();

    }

}`

当我执行它时，出现了以下错误：

Etat HTTP 500 - "Servlet.init()" pour la servlet AxisServlet a généré une exception

type Rapport d''exception

message "Servlet.init()" pour la servlet AxisServlet a généré une exception

description Le serveur a rencontré une erreur interne qui l''a empêché de satisfaire la requête.

exception

javax.servlet.ServletException: "Servlet.init()" pour la servlet AxisServlet a généré une exception
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
    org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
    org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
    org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
    java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    java.lang.Thread.run(Thread.java:744)
cause mère

java.lang.NoClassDefFoundError: org/apache/ws/commons/schema/resolver/URIResolver
    org.apache.axis2.deployment.ModuleDeployer.deploy(ModuleDeployer.java:128)
    org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:144)
    org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:585)
    org.apache.axis2.deployment.RepositoryListener.init(RepositoryListener.java:264)
    org.apache.axis2.deployment.RepositoryListener.init2(RepositoryListener.java:66)
    org.apache.axis2.deployment.RepositoryListener.<init>(RepositoryListener.java:61)
    org.apache.axis2.deployment.DeploymentEngine.loadRepository(DeploymentEngine.java:152)
    org.apache.axis2.deployment.WarBasedAxisConfigurator.getAxisConfiguration(WarBasedAxisConfigurator.java:233)
    org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:64)
    org.apache.axis2.transport.http.AxisServlet.initConfigContext(AxisServlet.java:620)
    org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java:471)
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
    org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
    org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
    org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
    java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    java.lang.Thread.run(Thread.java:744)
cause mère

java.lang.ClassNotFoundException: org.apache.ws.commons.schema.resolver.URIResolver
    org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1308)
    org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1142)
    org.apache.axis2.deployment.ModuleDeployer.deploy(ModuleDeployer.java:128)
    org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:144)
    org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:585)
    org.apache.axis2.deployment.RepositoryListener.init(RepositoryListener.java:264)
    org.apache.axis2.deployment.RepositoryListener.init2(RepositoryListener.java:66)
    org.apache.axis2.deployment.RepositoryListener.<init>(RepositoryListener.java:61)
    org.apache.axis2.deployment.DeploymentEngine.loadRepository(DeploymentEngine.java:152)
    org.apache.axis2.deployment.WarBasedAxisConfigurator.getAxisConfiguration(WarBasedAxisConfigurator.java:233)
    org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:64)
    org.apache.axis2.transport.http.AxisServlet.initConfigContext(AxisServlet.java:620)
    org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java:471)
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
    org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
    org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
    org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
    java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    java.lang.Thread.run(Thread.java:744)
note La trace complète de la cause mère de cette erreur est disponible dans les fichiers journaux de Apache Tomcat/8.0.32.

etathttp500-“Servlet.init（）”将Servlet AxisServlet转换为généréune异常
类型“融洽关系d”例外
消息“Servlet.init（）”将Servlet转换为généréune异常
描述：内部服务合同是满足客户需求的有效工具。
例外
servlet.ServletException:“servlet.init（）”将servlet AxisServlet转换为généréune异常
org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:502）
org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:79）
org.apache.catalina.valves.AbstractAccessLogValve.invoke（AbstractAccessLogValve.java:616）
org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:522）
org.apache.coyote.http11.AbstractHttp11Processor.process（AbstractHttp11Processor.java:1095）
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process（AbstractProtocol.java:672）
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun（NioEndpoint.java:1500）
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run（NioEndpoint.java:1456）
java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1145）
java.util.concurrent.ThreadPoolExecutor$Worker.run（ThreadPoolExecutor.java:615）
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run（TaskThread.java:61）
run（Thread.java:744）
原因mère
java.lang.NoClassDefFoundError:org/apache/ws/commons/schema/resolver/URIResolver
org.apache.axis2.deployment.ModuleDeployer.deploy（ModuleDeployer.java:128）
org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy（DeploymentFileData.java:144）
org.apache.axis2.deployment.DeploymentEngine.doDeploy（DeploymentEngine.java:585）
org.apache.axis2.deployment.RepositoryListener.init（RepositoryListener.java:264）
org.apache.axis2.deployment.RepositoryListener.init2（RepositoryListener.java:66）
org.apache.axis2.deployment.RepositoryListener.（RepositoryListener.java:61）
org.apache.axis2.deployment.DeploymentEngine.loadRepository（DeploymentEngine.java:152）
org.apache.axis2.deployment.WarBasedAxisConfigurator.getAxisConfiguration（WarBasedAxisConfigurator.java:233）
org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext（ConfigurationContextFactory.java:64）
org.apache.axis2.transport.http.AxisServlet.initConfigContext（AxisServlet.java:620）
org.apache.axis2.transport.http.AxisServlet.init（AxisServlet.java:471）
org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:502）
org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:79）
org.apache.catalina.valves.AbstractAccessLogValve.invoke（AbstractAccessLogValve.java:616）
org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:522）
org.apache.coyote.http11.AbstractHttp11Processor.process（AbstractHttp11Processor.java:1095）
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process（AbstractProtocol.java:672）
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun（NioEndpoint.java:1500）
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run（NioEndpoint.java:1456）
java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1145）
java.util.concurrent.ThreadPoolExecutor$Worker.run（ThreadPoolExecutor.java:615）
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run（TaskThread.java:61）
run（Thread.java:744）
原因mère
java.lang.ClassNotFoundException:org.apache.ws.commons.schema.resolver.URIResolver
org.apache.catalina.loader.WebappClassLoaderBase.loadClass（WebappClassLoaderBase.java:1308）
org.apache.catalina.loader.WebappClassLoaderBase.loadClass（WebappClassLoaderBase.java:1142）
org.apache.axis2.deployment.ModuleDeployer.deploy（ModuleDeployer.java:128）
org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy（DeploymentFileData.java:144）
org.apache.axis2.deployment.DeploymentEngine.doDeploy（DeploymentEngine.java:585）
org.apache.axis2.deployment.RepositoryListener.init（RepositoryListener.java:264）
org.apache.axis2.deployment.RepositoryListener.init2（RepositoryListener.java:66）
org.apache.axis2.deployment.RepositoryListener.（RepositoryListener.java:61）
org.apache.axis2.deployment.DeploymentEngine.loadRepository（DeploymentEngine.java:152）
org.apache.axis2.deployment.WarBasedAxisConfigurator.getAxisConfiguration（WarBasedAxisConfigurator.java:233）
org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext（ConfigurationContextFactory.java:64）
org.apache.axis2.transport.http.AxisServlet.initConfigContext（AxisServlet.java:620）
org.apache.axis2.transport.http.AxisServlet.init（AxisServlet.java:471）
org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:502）
org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:79）
org.apache.catalina.valves.AbstractAccessLogValve.invoke（AbstractAccessLogValve.java:616）
org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:522）
org.apache.coyote.http11.AbstractHttp11Processor.process（AbstractHttp11Processor.java:1095）
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process（AbstractProtocol.java:672）
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun（NioEndpoint.java:1500）
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run（NioEndpoint.java:1456）
java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1145）
java.util.concurrent.ThreadPoolExecutor$Worker.run（ThreadPoolExe